30-Aug-2016 Sandia experts, students explore mechanical challenges at summer institute
Nearly 40 students ranging from local high school youths to international postdoctoral fellows gathered this summer at Sandia National Laboratories' Nonlinear Mechanics and Dynamics (NOMAD) Summer Research Institute to study two steel bars bolted together. This deceptively simple system behaves in odd -- nonlinear -- ways, which has important implications for bridges, cars, even airplanes.
30-Aug-2016 A virtual flight through a catalyst particle finds evidence of poisoning
Merging two powerful 3-D X-ray techniques, a team of researchers from the Department of Energy's SLAC National Accelerator Laboratory and Utrecht University in the Netherlands revealed new details of a process known as metal poisoning that clogs the pores of catalyst particles used in gasoline production, causing them to lose effectiveness.
29-Aug-2016 Poof! The weird case of the X-ray that came out blank
Imagine getting a medical X-ray that comes out blank -- as if your bones had vanished. That's what happened when scientists cranked up the intensity of the world's first X-ray laser, at the Department of Energy's SLAC National Accelerator Laboratory, to get a better look at a sample they were studying: The X-rays seemed to go right through it as if it were not there.
26-Aug-2016 Undergraduate interns learn from summer research
Thirty undergraduate students from around the country conducted hands-on research at SLAC this summer through the Department of Energy's Science Undergraduate Laboratory Internship (SULI) program.
23-Aug-2016 Aleksandra Vojvodic named MIT Tech Review Innovator Under 35
Aleksandra Vojvodic has been named one of MIT Technology Review's 2016 Innovators Under 35, which honors exceptionally talented technologists whose work has great potential to transform the world. A staff scientist at the Department of Energy's SLAC National Accelerator Laboratory, she has spent the past six years working at the SUNCAT Center for Interface Science and Catalysis, where she uses theory and computation to help design better catalysts for reactions that generate and store clean energy.
23-Aug-2016 Neutrino experiments utilize ORNL experts, equipment to explore the unknown
This year the field of neutrino physics is full of enthusiasm as three significant experiments with different goals gear up to advance our understanding of neutrino physics. All three experiments benefit from expertise and facilities at the Department of Energy's Oak Ridge National Laboratory.
18-Aug-2016 Looking from space for nuclear detonations
Sandia National Laboratories, which has been in the business of nuclear detonation detection for more than 50 years, is working on the next generation system.
12-Aug-2016 Fermi researchers explore new ways of searching for dark matter
Researchers working with more than six years of data from NASA's Fermi Gamma-ray Space Telescope have used novel approaches to search for cosmic signals that could reveal what mysterious dark matter is made of. The scientists looked for hypothetical axion particles, studied the gamma-ray emissions from a large satellite galaxy of our Milky Way and analyzed the faint glow of gamma rays that covers the entire sky.
9-Aug-2016 DOE approves construction of 3-D galaxy-mapping project 'DESI'
A 3-D sky-mapping project that will measure the light of 35 million cosmic objects has received formal approval from the Department of Energy to move forward with construction. Installation of the project, called Dark Energy Spectroscopic Instrument (DESI), is set to begin next year at the Mayall 4-meter telescope at Kitt Peak National Observatory near Tucson, Arizona, with observations starting up in January 2019.
5-Aug-2016 Researchers combine simulation, experiment for nanoscale 3-D printing
A research team led by Oak Ridge National Laboratory has created a high-power simulation and design process to print free-standing 3-D structures on the nanoscale using focused electron beam induced deposition. The simulation-guided nanomanufacturing method allows researchers to design and construct complex high-fidelity nanostructures with less guesswork.
2-Aug-2016 Physicist trio amplifies SLAC research on mysterious forms of matter
All material things appear to be made of elementary particles that are held together by fundamental forces. But what are their exact properties? Questions with cosmic implications like this drive many of the scientific efforts at the Department of Energy's SLAC National Accelerator Laboratory. Three distinguished particle physicists have joined the lab over the past months to pursue research on two particularly mysterious forms of matter: neutrinos and dark matter.
29-Jul-2016 Stanford, SLAC play key role in new DOE battery consortium
A newly formed Battery500 consortium, including researchers from Stanford University and the Department of Energy's SLAC National Accelerator Laboratory, will receive up to $10 million each year for the next five years to develop a new battery technology that could make electric vehicles go two to three times farther and make them less expensive.
11-Jul-2016 Siemann Graduate Fellowships help advance accelerator research
Four graduate students working on innovative accelerator technologies at the Department of Energy's SLAC National Accelerator Laboratory and Stanford University have been awarded Robert H. Siemann Graduate Fellowships in Physics. Established in memory of long-time SLAC accelerator physicist and Stanford faculty member Robert Siemann, the fellowship provides funding to outstanding graduate students doing accelerator research at the lab.
The Department of Energy's Office of Science is the single largest supporter of basic research in the physical sciences in the United States and is working to address some of the most pressing challenges of our time.